16391149407263910789120

16,391,149,407,263,910,789,120 is an even composite number composed of five prime numbers multiplied together.

What does the number 16391149407263910789120 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3192 divisors.

16391149407263910789120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, one hundred ninety-two divisors.

Prime factorization of 16391149407263910789120:

237 × 3 × 5 × 132 × 196

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 19 × 19 × 19 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 16391149407263910789120 from the Numbermatics database.


Names of 16391149407263910789120

  • Cardinal: 16391149407263910789120 can be written as Sixteen sextillion, three hundred ninety-one quintillion, one hundred forty-nine quadrillion, four hundred seven trillion, two hundred sixty-three billion, nine hundred ten million, seven hundred eighty-nine thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.639114940726391078912 × 1022

Factors of 16391149407263910789120

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 47
  • Sum of prime factors: 42

Divisors of 16391149407263910789120

Bases of 16391149407263910789120

  • Binary: 110111100010010000111001001011010111100000000000000000000000000000000000002
  • Hexadecimal: 0x37890E4B5E000000000
  • Base-36: 2O389OEPR60A51C

Squares and roots of 16391149407263910789120

  • 16391149407263910789120 squared (163911494072639107891202) is 268669778891248053998240029008293941110374400
  • 16391149407263910789120 cubed (163911494072639107891203) is 4403806487023006511143041223115299928059756813131334516922646528000
  • The square root of 16391149407263910789120 is 128027924326.1559356485
  • The cube root of 16391149407263910789120 is 25402110.6225867783
  • Being both a perfect square and a perfect cube, 16391149407263910789120 is also a perfect sixth number.

Scales and comparisons

How big is 16391149407263910789120?
  • 16,391,149,407,263,910,789,120 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 16,391,149,407,263,910,789,120 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 16391149407263910789120 cubic inches would be around 2116842.6 feet tall.

Recreational maths with 16391149407263910789120

  • 16391149407263910789120 backwards is 02198701936270494119361
  • The number of decimal digits it has is: 23
  • The sum of 16391149407263910789120's digits is 93
  • More coming soon!

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"Number 16391149407263910789120 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 16391149407263910789120 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/16391149407263910789120/

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Numbermatics. 2024. "Number 16391149407263910789120 - Facts about the integer". https://numbermatics.com/n/16391149407263910789120/

The information we have on file for 16391149407263910789120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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